Shaoyang No.6 Middle School-AI Rope Skipping Project ranks first in the frequency of use

一、AI Smart Playground: Give the playground the ability to "perceive and think"

Through technological innovation, the "AI Intelligent Playground" of Shaoyang No.6 Middle School has upgraded the traditional playground to an intelligent teaching space with "eyes, brain and mouth". In the 50-meter race test organized by Sun Lei, a physical education teacher, this change is particularly significant: students can complete the identification by raising their hands to the camera. After the electronic starting gun sounds, the high-definition camera captures the sprint picture in real time, and the sound automatically broadcasts the results of each runway at the moment of crossing the line. This "unmanned" but "precise" process, relying on high-definition camera, artificial intelligence and voice interaction technology, redefines the campus sports teaching scene.

The core value of "AI Intelligent Playground" lies in cracking the pain points of traditional physical education teaching with technology and realizing the intelligent upgrading of the whole teaching process.

1. Data Precision: Say Goodbye to Error and Inefficiency

Millisecond timing: instead of traditional manual timing, the system timing accuracy reaches millisecond level, completely eliminating manual response errors, making the results of 50-meter race, sprint and other events more objective;

Efficient data management: Automatically record and store test results, saving teachers the time of manual statistics. As Sun Lei said, "AI data is not only accurate, but also saves working time and improves teaching efficiency."

2. Full tracking of sports details: building personalized sports profiles

The system covers standing long jump, rope skipping, pull-up and other items. The camera can not only identify students, but also capture the key details in the process of movement.

· The take-off angle and height of standing long jump;

· Arm swing amplitude and frequency of rope skipping;

· The standard degree of pull-ups..
These data are integrated into "exclusive sports archives", which can be consulted by students and teachers at any time to provide a basis for targeted improvement.

Intelligent playground has significantly enhanced students' enthusiasm for sports through "instant feedback + interesting interaction".：

Real-time feedback stimulates competitive desire：As Liu shared, "During the running test, the large screen displays personal performance and class ranking in real time, which stimulates PK awareness" and changes sports from "task" to "challenge";

Action Playback Helps Self-Optimization：Students can play back their own movement process through the screen, correct the problems of long jump posture and running step frequency, and feel the sense of achievement of progress in self-improvement;

Multi-dimensional value release：The increase of exercise not only strengthens the physique, but also provides a channel for students to release their learning pressure and realize the added value of "sports empowerment growth".

The "brain" of the smart playground, the big data analysis system, makes physical education teaching change from "one size fits all" to "precision":

Accurate Portrait of Students' Ability：Through data analysis, the system can clearly identify students'physical shortcomings, such as "lack of cardiopulmonary endurance", "lack of flexibility", "coordination to be improved" and so on, to provide teachers with teaching targets;

Individualized plan formulation：Teachers rely on AI analysis results to design differentiated exercise programs for different students (such as increasing long-distance running training for students with insufficient endurance and arranging stretching plans for students with poor flexibility) to achieve "teaching students in accordance with their aptitude".

Intelligent sports promotes the evaluation model from "empirical judgment" to "data-driven", and constructs a comprehensive sports evaluation system.

Multilevel analysis report：Three-level data reports of school level, class and individual are generated, and teachers can accurately improve teaching strategies according to the reports (such as adjusting curriculum content according to the problem of insufficient flexibility of the class as a whole);

Pay equal attention to process and result：The evaluation dimension includes not only the test results, but also the process indicators such as classroom participation, progress and sports habits. It breaks the traditional mode of "one test determines the merits and demerits" and forms a scientific school-wide sports data management system.

六、Smart Device Support: Make Exercise Intensity "Visual"

The system monitors students'exercise heart rate, energy consumption and other indicators in real time through intelligent equipment, transforms abstract "exercise intensity" into visual data, helps teachers and students grasp the rhythm of exercise, avoids excessive or insufficient exercise, and makes physical exercise more scientific and safer.

The "AI Intelligent Playground" of Shaoyang No.6 Middle School takes technology as its fulcrum and achieves four breakthroughs in physical education teaching, namely, data precision, teaching individualization, evaluation diversification and experience interest. It is not only an upgrade of equipment, but also an innovation of educational concept-student-centered, enlarging the value of physical education with science and technology, making sports more scientific, efficient and attractive, providing a typical model of "technology landing + teaching effectiveness" for the reform of campus sports in the new era.